Did Beyonce lip sync?

http://archive.freep.com/VideoNetwork/2114727360001/Did-Beyonce-lip-sync-http://cdn.newslook.com/a8/a86b3d30ab2d22883701a592dd0f85f2/mp4_low/a86b3d30ab2d22883701a592dd0f85f2-mp4_low.mp4http://archive.freep.com/VideoNetwork/2114727360001/Did-Beyonce-lip-sync-http://cdn.newslook.com/a8/a86b3d30ab2d22883701a592dd0f85f2/images/frame_0005.jpgDid Beyonce lip sync?Media abuzz with claims Beyonce lip-synced her performance of the Star Spangled Banner during the inauguration.44Beyonce KnowlesnewslookUnited States of Americauspresidential inauguration01:13